baber/WOPTO huggingface dataset:
Patent GB-0908510-D0 (GB)
Title: Network access nodes
IPC: H04L69/40
Filed: 2009-05-18
Abstract: A communication system, method and program, the system comprising: one or more wireless access nodes of a first communication service provider and at least one server associated with a second communication service provider, interconnected via a packet-based network; and a wireless user terminal operable to establish a session with one of the wireless access nodes of the first communication service provider, the wireless user terminal is installed with an application of the second communication service provider. The application is configured so as to: in event of failure to establish a session via one of the wireless access nodes of the first communication service provider, store information regarding the failed session at the wireless user terminal; and in event of subsequent access to the packet-based network, transmit the information regarding the failed session to the server associated with the second communication service provider over the packet-based network.
Patent GB-8506049-D0 (GB)
Title: Coating metal surfaces
IPC: C23C22/17
Filed: 1985-03-08
Abstract: The quality of coatings in a low zinc phosphating process is improved by including an activator of formate, nitrilotriacetate, trichloroacetate or ethylenediamenetetraacetate to produce more uniform coatings particularly desirable in advance of electrocoating.
Patent GB-8515454-D0 (GB)
Title: Agitation/separation to dispersed gas flotation
IPC: B03D1/14
Filed: 1985-06-19
Abstract: A method of, and apparatus for, separating phases in a polyphase system is described and particularly in separating oil from produced water by the contact of gas bubbles and oil droplets by a dispersed gas flotation technique. A polyphase system is divided into at least two portions. The pressure of one portion is reduced to form bubbles of a gas, and the two portions are then recombined whereby the bubbles in the mixture enhances flotation, and hence separation of the dispensed phase, e.g. oil, from the continuous phase, e.g. water. The invention has particular application in the oil industry and in other fields where efficient separation is required.
Patent GB-8621183-D0 (GB)
Title: Semiconductor packages
IPC: H01L23/49
Filed: 1986-09-02
Abstract: A lead 10 extends through the wall 11 of a housing for a semiconductor device 21, and an aluminium wire is bonded ultrasonically to the end of the lead while that end is supported by support 15 against the lateral bonding load. The wire is then bonded to the device 21. <IMAGE>
Patent GB-8623467-D0 (GB)
Title: Protection of distribution transformers
IPC: H02H3/44
Filed: 1986-09-30
Abstract: It is desirable to provide remote digital protection of distribution transformers. A protection system is disclosed which is able to detect increases in transient D.C. current flowing in the respective phases of a distribution cable (10) feeding a transformer and also to detect increases in other selected functions of supply parameters for identifying and quantifying a fault current flowing in the distribution cable (10). Increases in these other functions are analysed to identify whether the increases indicate a fault current. Any such fault current can then be quantified and the triggering of a circuit breaker (19) initiated to isolate the supply cable on identifying a fault current. The circuit breaker (19) is not triggered for any increases in the other functions for as long as there is a detected increase in D.C. current in any phase.
Patent GB-8812921-D0 (GB)
Title: Composite articles
IPC: C08G18/22
Filed: 1988-06-01
Abstract: A composite article comprising a body of semi-rigid polyurethane foam in contact with a layer of sheet of polymeric material, the foam having been prepared by reacting an organic polyisocyanate with a polymeric polyol having a hydroxyl number in the range from 20 to 80 and a crosslinking agent or chain extender having a hydroxyl number of at least 250 in the presence of water and a catalytically effective amount of an alkali metal or alkaline earth metal salt of an acid of the formula :      R-A-COOH wherein R represents R min OCO-, R min COO- or R min O-, R min represents an optionally substituted hydrocarbon or heterocyclic radical and A represents an optionally substituted C1-C3 chain.
Patent GB-9004905-D0 (GB)
Title: Improvements in or relating to papermakers and like fabrics
IPC: D21F1/00
Filed: 1990-03-05
Abstract: PCT No. PCT/GB90/00332 Sec. 371 Date Aug. 29, 1991 Sec. 102(e) Date Aug. 29, 1991 PCT Filed Mar. 5, 1990 PCT Pub. No. WO90/10165 PCT Pub. Date Sep. 7, 1990.A papermakers fabric, and particularly a corrugator fabric, has a flat-woven, multilayer structure and is brought into endless form by a joint or seam arranged obliquely relative to the running direction of the fabric and at the roller side thereof. The angular disposition of the seam reduces noise levels, sheet marking and web breakage.
Patent GB-9013766-D0 (GB)
Title: Process and installation for manufacturing plastic mouldings
IPC: B29C45/04
Filed: 1988-12-16
Abstract: PCT No. PCT/AT88/00112 Sec. 371 Date Aug. 16, 1990 Sec. 102(e) Date Aug. 16, 1990 PCT Filed Dec. 16, 1988 PCT Pub. No. WO89/05719 PCT Pub. Date Jun. 29, 1989.A process for manufacturing moldings of plastic material includes successive cycles of conveying a succession of mobile molding tool parts independently of each other along lateral and vertical guideways of a conveyor to a work station holding a basic molding tool part. Each cycle includes the steps of joining the mobile molding tool part and the basic molding tool part together at the work station to close the mold cavity in the mobile tool part, dispensing the plastic material into the closed mold cavity from a dispensing device, imparting a predetermined temperature to the mold cavity to permit the plastic material in the mold cavity to harden into a shape-retaining molding, separating the basic molding tool part from the mobile molding tool part after the molding has hardened, conveying the mobile molding tool part holding the molding in the mold cavity thereof independently of succeeding mobile molding tool parts to at least one succeeding work station for further treatment, and ejecting the molding from the mold cavity.
Patent GB-9026362-D0 (GB)
Title: Inorganic material slurry
IPC: D21H17/37
Filed: 1990-12-04
Abstract: There is disclosed a high solids, aqueous suspension of a cationically dispersed particulate inorganic material, characterised in that the particulate inorganic material has a particle size distribution such that not more than 10 % by weight of the particles have an equivalent spherical diameter (esd) smaller than 0.25 microns.
Patent GB-9104330-D0 (GB)
Title: Flame retardant composition and method of use
IPC: D06M101/16
Filed: 1991-03-01
Abstract: A flame retardant composition comprises at least one cyclic phosphonate ester and at least one phosphono amide. The ester and the amide are present in a ratio by weight of 0.1 to 2:1. A co-curing agent (e.g. urea, ethylene urea or an amino-triazine) may be included. The composition may also contain a non-rewetting agent and/or a softening or conditioning agent. The composition is used for the flame retardant treatment of a fabric by first impregnating the fabric with an aqueous solution of the composition and then heating the impregnated fabric at at least 100 DEG C and under acid pH conditions.
Patent GB-9105126-D0 (GB)
Title: Folded sheet article
IPC: B42D15/00
Filed: 1991-03-12
Abstract: A folded sheet article (20) comprises a sheet (22) of material having mutually transverse sets of concertina folds (24, 26) and two diagonally opposite stiff portions (28, 30) at respective corner segments (32, 34) of the sheet (as disclosed in the inventor's prior U.S. Pat. No. 5,156,898) and has a pocket (40) at at least one of the segments (32, 34). Pocket (40) may be formed separately, may comprise the stiff portion (28), which may be folded back onto itself to form the pocket (40), or may (alone or together with said portion (28)) be formed from the sheet (22). The stiffening may be provided by a removable card (58) in pocket 40). Such card (58) may bear coded information (60) related to information (62) borne by sheet (22). Pocket (40) may have an egress retarder (64) to retard egress of a card (58). Sheet (22) may have pockets (40, 41) on either side, or pocket (40) may have sheets (22, 23) (with stiffening (30, 31)) on either side and then be provided with a differential gripper or holder (66) along the edges to enable opening selectively of the sheets (22 or 23). In a particular method of manufacture, sheet material (70) is glued at the sides on both faces and at one end with glue strips (72 to 80), then folded over stiff portion (28) to form pocket (40), and this is then placed onto the sheet (22) to attach thereto.
Patent GB-9124353-D0 (GB)
Title: Immobilisation of metal contaminants from a liquid to a solid metal
IPC: A62D101/43
Filed: 1991-11-15
Abstract: PCT No. PCT/GB92/02086 Sec. 371 Date May 4, 1994 Sec. 102(e) Date May 4, 1994 PCT Filed Nov. 11, 1992 PCT Pub. No. WO93/09849 PCT Pub. Date May 27, 1994.A method for the immobilization of heavy metal contaminant from a liquid medium containing sulfuric acid and one or more acids of phosphorus, for example in the treatment of acid raffinates generated during the purification of phosphoric acid. The method includes the steps of (i) neutralizing the liquid medium with a stoichiometric excess of an alkaline earth metal oxide to form agglomerates, and (ii) treating the agglomerates with water to form a solid cementitious material wherein the heavy metal contaminants are substantially chemically isolated.
Patent GB-9314689-D0 (GB)
Title: Container
IPC: B65D85/07
Filed: 1993-07-15
Abstract: PCT No. PCT/GB94/01430 Sec. 371 Date Feb. 12, 1996 Sec. 102(e) Date Feb. 12, 1996 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/02545 PCT Pub. Date Jan. 26, 1995A container, for a compressed block of tobacco, the container comprising a rectangular bottom, front, rear and two side walls (15,16,17,18), of which at least the front, rear and side walls are formed of pliable, non-shape sustaining fabric, the front, rear and side walls each having along its upper edge a strip forming a flap (20) which is arranged to be folded inwards to provide a partial top wall, the flaps providing a tubular guide (11) containing at least one drawstring (21) which is/are exposed at notches (23,22) part-way along each of the front and rear walls and at the corners of the partial top wall, whereby the drawstring(s) may be pulled up at at least one of the portions exposed in the front and rear wall notches to pull the flaps inwards, and means (24) for readily connecting the portions exposed in the front and rear wall notches to hold the drawstring(s) pulled up to a predetermined extent.
Patent GB-9326472-D0 (GB)
Title: Method and apparatus for testing ceramic members
IPC: G01N3/60
Filed: 1993-12-24
Abstract: A method and apparatus for testing a ceramic member applies mechanical stress to the member by application of mechanical force and simultaneously applies thermal stress by creating a temperature gradient in the member by localized heating of a portion thereof. The mechanical stress is impact stress or may be applied by application of a static load to the ceramic member. The method is especially applied to the proof-testing a plurality of ceramic members for quality assurance, particularly engine valve members. <IMAGE>
Patent GB-9404485-D0 (GB)
Title: Benzamide analogues
IPC: C07C255/54
Filed: 1994-03-09
Abstract: A range of quinazolinone compounds are disclosed which can act as potent inhibitors of the DNA repair enzyme poly(ADP-ribose) polymerase or PARP enzyme (EC 2.4.2.30), and which thereby can provide useful therapeutic compounds for use in conjunction with DNA-damaging cytotoxic drugs or radiotherapy to potentiate the effects of the latter. The compounds disclosed comprise certain quinazolinone compounds having the general structural formula II or pharmaceutically acceptable salt thereof,characterised in thatX' represents hydroxyl, alkyl, alkoxy or an optionally substituted aryl (e.g. phenyl) or aralkyl (e.g. benzyl) group,andY' represents hydrogen, alkyl or an optionally substituted aryl (e.g. phenyl) or aralkyl (e.g. benzyl) group.
Patent GB-9626795-D0 (GB)
Title: Combating infection in delivery systems
IPC: A61L29/16
Filed: 1996-12-23
Abstract: The use of taurolidine or taurultam in a method of combatting infection or sepsis in delivery systems is disclosed. In the method, taurolidine or taurultam solutions are used as a temporary seal or flush to prevent or reduce sepsis in delivery systems, such as port systems and/or catheters by which liquids are delivered into a patient.
Patent GB-9705228-D0 (GB)
Title: Method and apparatus for communicating data byte streams
IPC: H04J3/00
Filed: 1997-03-13
Abstract: The invention in its preferred embodiment involves a data producer such as a host processor that multiplexes two or more data byte streams onto a single communication link, whether serial or parallel, for transmission to a data consumer such as an ink-jet or laser printer, scanner or facsimile machine. The data are packetized with header information including a start byte, a destination channel ID byte and size byte. At the data consumer, the data under control of a state machine are header-stripped, unpacked, routed and stored in appropriate two or more ring buffers. Exception handling such as data loss or framing error recovery may be performed by the data consumer's communicating its status to the data producer or by the use of handshake lines such as READY or BUSY, rendering the invented method and apparatus compatible with unidirectional or bidirectional hardware links. The data consumer hardware, including the multiplexer, or selector, the state machine and various registers for holding channel information and byte count, operates relatively independently of the device's firmware-based controller so that there is very little software or firmware overhead during data reception.
Patent GB-9923345-D0 (GB)
Title: Apparatus and method for use in handling a load
IPC: H02G11/02
Filed: 1999-10-05
Abstract: An improvement to lifting devices where a service cable 1 and hoist rope 2 are wound around one another, wherein the load-bearing rope 2 is wound around the cable 1 that is paid off from a cable winch 13 so that when the wound cable and rope 2 leave the device, the higher tension on the rope pulls that into an axial configuration with the service cable 1 helically coiled around it.
Patent GB-9924332-D0 (GB)
Title: Producing a scale for use in opto-electronic scale reading apparatus
IPC: B44B5/02
Filed: 1999-10-15
Abstract: A length of scale (1) which has a profile consisting of a sequence of troughs (18) and crests (16) is subjected to a process to make the shapes of the crests more regular, thus increasing and making more predictable the signal reflected from the crests on the scale. The process comprises passing a length of scale (1) between upper (20) and lower (22) cylindrical rollers. The lower roller (22) may be driven or the length of scale (1) may be pulled through. Reference marks or identification marks may be added to the scale by appropriately marking the upper roller (20). Alternatively, the marks may be added at an initial embossing step which imparts the troughs and crests profile to the scale or at a separate subsequent step.
Patent GB-9927551-D0 (GB)
Title: Calixarene tubes as cation receptors
IPC: C07D493/18
Filed: 1998-06-24
Abstract: A cyclic compound of formula (I)wherein Rx groups which may be the same or different are selected from -O-(CH2)n-O- where n is an integer of from 2-6; Ry and Rz groups which may be the same or different are independently selected from hydrogen, halogen or a hydrocarbyl group; Ra together with Rb of the adjacent phenyl ring and Rc together with Rd of the adjacent phenyl ring form a group of formula -(CH2)m- or -(CH2)p-O- where m and p are integers of from 1-5, and each group Ra-Rb and Rc-Rd may be the same or different; and x is an integer of 2 or more, such as 4. Compounds of formula (I) display particular selectivity for specific ions such as potassium ions. They are useful inter alia in reactions where scavenging of a specific cation is required or as ion specific electrodes.
Patent HU-9202227-D0 (HU)
Title: Method for producing triazolo-pyrimidine derivatives and pharmaceutical preparatives containing said compounds
Inventor: BRU-MAGNIEZ NICOLE
IPC: A61P9/04
Filed: 1992-07-03
Abstract: The present invention relates to the derivatives of formula: <IMAGE> Formula (I)  as well as to their addition salts and to their use in therapy, in particular for the treatment of cardiovascular diseases, especially for the treatment of hypertension, cardiac insufficiency and diseases of the arterial wall.
Patent HU-9303325-D0 (HU)
Title: A method and an electrode system for heating media flowing through an insulating pipe
Inventor: PEDERSEN IB OBEL
IPC: H05B6/60
Filed: 1992-05-27
Abstract: A method of heating media flowing through an insulating pipe by means of high-frequency electrical power. The medium is fed through a pipe of a substantially electrically non-conducting material and only presenting minor dielectric losses, and around which two ring electrodes are arranged at such a mutual axial distance that the two electrode rings are mutually spaced by a predetermined pipe length connecting said electrodes to the terminals of an HF generator and applying an HF voltage from the HF generator. In this manner a uniform and efficient heating is obtained of the flowing medium or fluid (granulate, liquid or gas) without said medium necessarily getting into direct contact with a heating means and without said medium escaping from its conveying pipe. The latter is very advantageous in connection with many uses, such as when toxic or aggressive media apply, and also when sensitive media are involved which do not endure getting in contact with the atmosphere.
Patent HU-9303435-D0 (HU)
Title: Cable sealing
Inventor: DEMESMAEKER MARC
IPC: H02G15/013
Filed: 1992-05-28
Abstract: PCT No. PCT/GB92/00962 Sec. 371 Date Dec. 3, 1993 Sec. 102(e) Date Dec. 3, 1993 PCT Filed May 28, 1992 PCT Pub. No. WO92/22114 PCT Pub. Date Dec. 10, 1992.A device for sealing an article, which comprises: (i) a sealing material; (ii) a resilient member that can be biased to apply compression to the sealing material to cause it to seal the article; and (iii) stop means for limiting said biasing of the resilient member at a configuration thereof in which said biasing can be increased by movement of the sealing material.
Patent HU-9402086-D0 (HU)
Title: Method of processing plastic waste
Inventor: KOSLOWSKI THOMAS
IPC: B29B17/00
Filed: 1993-01-15
Abstract: PCT No. PCT/EP93/00095 Sec. 371 Date Jul. 18, 1994 Sec. 102(e) Date Jul. 18, 1994 PCT Filed Jan. 15, 1993 PCT Pub. No. WO93/14154 PCT Pub. Date Jul. 22, 1993.The invention relates to a process for reprocessing plastic wastes, in which the plastic wastes filled into vessels are autoclaved as coherent, porous bundles with high water absorption capacity in a steam atmosphere at approximately 150 DEG  to 220 DEG  C., preferably 165 DEG  to 190 DEG  C., and melted by this means, at the end of the autoclaving process, the resulting bodies of molten plastic are at least partly dried by re-evaporating the water contained therein and are cooled.
Patent HU-9403478-D0 (HU)
Title: The sulphate salt of a substituted triazole, pharmaceutical compositions thereof, and their use in therapy
Inventor: BAKER RAYMOND
IPC: A61K31/4196
Filed: 1993-05-28
Abstract: The sulphate salt of N,N-dimethyl-2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl)ethylamine is a selective agonist of 5-HT1-like receptors and is therefore useful in the treatment of clinical conditions, in particular migraine and associated disorders, for which a selective agonist of these receptors is indicated.
Patent HU-9502823-D0 (HU)
Title: Pulse combusted acoustic agglomeraion apparatus and process
Inventor: CHANDRAN RAVI
IPC: F02C7/30
Filed: 1994-03-28
Abstract: An improved apparatus and process for removal of particulates entrained in a gas stream are provided. The removal process employs a pulse combustor to provide an acoustic pressure wave to acoustically enhance agglomeration of particulates which may be collected and removed using a conventional separation apparatus. The apparatus may be employed as a direct fired system for improved operation of gas-operated equipment such as a gas turbine, or may, alternatively, be employed as an add-on subsystem for combustion exhaust clean-up. Additionally, added particulates may include a sorbent for effecting sorption of other contaminants such as sulfur. Various other particulates for contaminant removal may also be introduced into the system as exemplified by alkali-gettering agents.
Patent HU-9503246-D0 (HU)
Title: Manufacture of n-phosphonomethyglycine and its salts
Inventor: HODGKINSON IAN
IPC: B01J23/70
Filed: 1994-05-27
Abstract: N-Phosphonomethylglycine and its salts are manufactured by hydrolysing N-phosphonomethyl-2-oxazolidinone in an aqueous medium and thereafter oxidising the hydrolysis product in an aqueous alkaline medium using an oxygen-containing gas in the presence of an oxidation catalyst, for example a platinum or palladium catalyst optionally containing a promoter such as bismuth.
Patent HU-9603574-D0 (HU)
Title: Method and device for processing waste with a calorific value
Inventor: DE MUYNCK JOSE OMER ARNOLD
IPC: F23G5/027
Filed: 1995-06-20
Abstract: PCT No. PCT/BE95/00058 Sec. 371 Date Dec. 20, 1996 Sec. 102(e) Date Dec. 20, 1996 PCT Filed Jun. 20, 1995 PCT Pub. No. WO95/35352 PCT Pub. Date Dec. 28, 1995A thermal method for continuously processing waste having a calorific value and any degree of moisture, wherein waste is put in a flow of hot, heat-resistant, heat-exchanging material which is warmer than 100 DEG  C. The heat exchanging material cools due to heat exchange, the waste dries and the non-evaporated waste components are heated. The cooled, heat-exchanging material is subsequently separated from the dried waste materials and the separated dried waste material is mixed with a percentage of the separated heat-exchanging material. The dried waste material and heat-exchanging material mixture is subsequently heated to pyrolyze waste material and heat the heat exchanging material in preparation for its subsequently use in the continuous process.
Patent IT-8319053-D0 (IT)
Inventor: OTTOWELL RUDIGER
IPC: B22C17/08
Filed: 1983-01-11
Abstract: PCT No. PCT/CH82/00137 Sec. 371 Date Sep. 16, 1983 Sec. 102(e) Date Sep. 16, 1983 PCT Filed Dec. 23, 1982 PCT Pub. No. WO83/02410 PCT Pub. Date Jul. 21, 1983.A device for changing model plates is used in the manufacture of sand molds for foundry molding machines. The vertical axis of the lifting mechanism intersects both the longitudinal axis of the feed mechanism and the pivot field circle of the rotary conveyor for moving the model plates between lifting and molding sites. Model plates can be changed by the device without interrupting the molding machine cycle. Also, the model plates can be positioned outside the molding machine.
Patent IT-8322621-D0 (IT)
Inventor: ASPESI PIER LUIGI
IPC: A61K9/36
Filed: 1983-08-24
Abstract: Gastro-resistant and entero-soluble compositions which allow oral administration of stable SAMe salts are described. These salts for oral use have considerable antiphlogistic and analgesic activity. By suitable dose adjustment, they can also be used in the already known therapeutic fields for SAMe salts.
Patent IT-8867062-D0 (IT)
Inventor: PERUCCHI NORBERTO
IPC: G04B19/20
Filed: 1988-02-01
Abstract: A timepiece includes analogue-type means for displaying the minute at a given moment, constituted by a hand (5) rotated at the rate of one revolution per hour by the mechanism of the timepiece, and digital-type means for displaying the hour at a given moment, comprising a rotating member (6) for displaying the figure indicative of the hour at a given moment and means for driving the display member (6) which are controlled by the timepiece mechanism and are adapted to rotate the member in jerks at intervals of one hour.